Articles on Ecosystems

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In the last two decades, as a result of climate-driven sea warming, almost half of commercially relevant fish in the Mediterranean have been deserting their original habitats in their quest for higher latitudes, depths and cooler waters. KinoMasterskaya / Shutterstock

What fish redistribution in the Mediterranean is telling us about species’ climate resilience

The Mediterranean is one of the world’s most vulnerable ecosystems. A scientific study on shifting distribution dynamics examines how its fish species contend with sea warming.
Kakadu National Park is a well-known example of protected land. Liana Joseph/Author provided

Australia has dedicated more than 20% of its land to conservation but not where it matters most

We’ve committed to protect 30% of our lands and waters by 2030. But our endangered species are still struggling, according to four environmental scientists.
On islands and in mountainous areas, goats introduced for breeding tend to proliferate, which is not without impact on ecosystems. Alessandro Carnevale/Shutterstock

How biological invasions are silently remodelling ecosystems

Invasive alien species don’t only drive out other native species, they also dramatically transform soils, water and ecosystems. A new assessment tool aims to pinpoint the negative environmental impacts.
Warmer winters in normally snowy places can interfere with the important activities of microbes in the soil. Seogi/500px via Getty Images

Warming winters are disrupting the hidden world of fungi – the result can shift mountain grasslands to scrub

Over a three-decade experiment in the Rocky Mountains, fungi and plant life fundamentally changed. The result has consequences for cattle and wildlife.

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